Influence of heat generation/absorption and stagnation point on polystyrene–TiO2/H2O hybrid nanofluid flow

Abstract This article focuses on hybrid nanofluid flow induced by stretched surface. The present context covers stagnation point flow of a hybrid nanofluid with the effect of heat generation/absorption. Currently most famous class of nanofluids is Hybrid nanofluid. It contains polystyrene and titani...

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Autores principales:	Sadaf Masood, Muhammad Farooq, Aisha Anjum
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/6d2c1f42b75e4d0c8cb4188f86e35966
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spelling	oai:doaj.org-article:6d2c1f42b75e4d0c8cb4188f86e359662021-11-21T12:16:27ZInfluence of heat generation/absorption and stagnation point on polystyrene–TiO2/H2O hybrid nanofluid flow10.1038/s41598-021-01747-92045-2322https://doaj.org/article/6d2c1f42b75e4d0c8cb4188f86e359662021-11-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-01747-9https://doaj.org/toc/2045-2322Abstract This article focuses on hybrid nanofluid flow induced by stretched surface. The present context covers stagnation point flow of a hybrid nanofluid with the effect of heat generation/absorption. Currently most famous class of nanofluids is Hybrid nanofluid. It contains polystyrene and titanium oxide as a nanoparticles and water as a base fluid. First time attributes of heat transfer are evaluated by utilizing polystyrene–TiO2/H2O hybrid nanofluid with heat generation/absorption. Partial differential equations are converted into ordinary differential equation by using appropriate transformations for heat and velocity. Homotopy analysis method is operated for solution of ordinary differential equations. Flow and heat are disclosed graphically for unlike parameters. Resistive force and heat transfer rate is deliberated mathematically and graphically. It is deduced that velocity field enhanced for velocity ratio parameter whereas temperature field grows for heat generation/absorption coefficient. To judge the production of any engineering system entropy generation is also calculated. It is noticed that entropy generation grows for Prandtl number and Eckert number while it shows opposite behavior for temperature difference parameter.Sadaf MasoodMuhammad FarooqAisha AnjumNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Sadaf Masood Muhammad Farooq Aisha Anjum Influence of heat generation/absorption and stagnation point on polystyrene–TiO2/H2O hybrid nanofluid flow
description	Abstract This article focuses on hybrid nanofluid flow induced by stretched surface. The present context covers stagnation point flow of a hybrid nanofluid with the effect of heat generation/absorption. Currently most famous class of nanofluids is Hybrid nanofluid. It contains polystyrene and titanium oxide as a nanoparticles and water as a base fluid. First time attributes of heat transfer are evaluated by utilizing polystyrene–TiO2/H2O hybrid nanofluid with heat generation/absorption. Partial differential equations are converted into ordinary differential equation by using appropriate transformations for heat and velocity. Homotopy analysis method is operated for solution of ordinary differential equations. Flow and heat are disclosed graphically for unlike parameters. Resistive force and heat transfer rate is deliberated mathematically and graphically. It is deduced that velocity field enhanced for velocity ratio parameter whereas temperature field grows for heat generation/absorption coefficient. To judge the production of any engineering system entropy generation is also calculated. It is noticed that entropy generation grows for Prandtl number and Eckert number while it shows opposite behavior for temperature difference parameter.
format	article
author	Sadaf Masood Muhammad Farooq Aisha Anjum
author_facet	Sadaf Masood Muhammad Farooq Aisha Anjum
author_sort	Sadaf Masood
title	Influence of heat generation/absorption and stagnation point on polystyrene–TiO2/H2O hybrid nanofluid flow
title_short	Influence of heat generation/absorption and stagnation point on polystyrene–TiO2/H2O hybrid nanofluid flow
title_full	Influence of heat generation/absorption and stagnation point on polystyrene–TiO2/H2O hybrid nanofluid flow
title_fullStr	Influence of heat generation/absorption and stagnation point on polystyrene–TiO2/H2O hybrid nanofluid flow
title_full_unstemmed	Influence of heat generation/absorption and stagnation point on polystyrene–TiO2/H2O hybrid nanofluid flow
title_sort	influence of heat generation/absorption and stagnation point on polystyrene–tio2/h2o hybrid nanofluid flow
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/6d2c1f42b75e4d0c8cb4188f86e35966
work_keys_str_mv	AT sadafmasood influenceofheatgenerationabsorptionandstagnationpointonpolystyrenetio2h2ohybridnanofluidflow AT muhammadfarooq influenceofheatgenerationabsorptionandstagnationpointonpolystyrenetio2h2ohybridnanofluidflow AT aishaanjum influenceofheatgenerationabsorptionandstagnationpointonpolystyrenetio2h2ohybridnanofluidflow
_version_	1718419127570268160

Influence of heat generation/absorption and stagnation point on polystyrene–TiO2/H2O hybrid nanofluid flow

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